Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #0x9a79faf5550509489528aa69c3ffd22de893e0506b2b45e6e98866affd5a13f6 · ArcScan

Block

#21,395,997

2026-09-17 22:05:44 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,395,997
Timestamp: 11 days ago · 2026-09-17 22:05:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x9a79faf5550509489528aa69c3ffd22de893e0506b2b45e6e98866affd5a13f6
Parent hash: 0xb8c6fbe1…4b27c748
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,395,997 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

21.3%6,399,233 / 30,000,000

Base fee

20 gwei

State root

0x8b140666b65c…d959adaaff22

Transactions root

0x074bc7b89906…c7cbea80805a

Receipts root

0xc026d8da3637…dd5f8c563ff3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800